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- Each shutter consists of 3 slatted wood sections and 2 frames - A firm that produces wood shutters has received two orders: one for 130 shutters (week 5) and one for 210 shutters (week 9) - The wood sections are made by the firm, and fabrication takes 2 weeks - The frames are ordered, and lead time is 1 week - Assembly of the shutters requires 1 week There is a scheduled receipt of 75 wood sections in (i.e., at the beginning of) week 1 . Answers